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mirror of https://git.yoctoproject.org/meta-arm synced 2026-05-31 00:39:57 +00:00

arm-bsp/juno: Update kernel patches to the latest

Pulling in the latest juno kernel patches from
https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git

Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Jon Mason
2023-01-18 10:54:06 -05:00
parent 15e59127ee
commit 0099eee0d0
6 changed files with 479 additions and 0 deletions
@@ -0,0 +1,60 @@
From c4a7b9b587ca1bb4678d48d8be7132492b23a81c Mon Sep 17 00:00:00 2001
From: Cristian Marussi <cristian.marussi@arm.com>
Date: Fri, 28 Oct 2022 15:08:33 +0100
Subject: [PATCH] arm64: dts: juno: Add thermal critical trip points
When thermnal zones are defined, trip points definitions are mandatory.
Define a couple of critical trip points for monitoring of existing
PMIC and SOC thermal zones.
This was lost between txt to yaml conversion and was re-enforced recently
via the commit 8c596324232d ("dt-bindings: thermal: Fix missing required property")
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Fixes: f7b636a8d83c ("arm64: dts: juno: add thermal zones for scpi sensors")
Link: https://lore.kernel.org/r/20221028140833.280091-8-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upstream-Status: Backport
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 2f27619d8abd..8b4d280b1e7e 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -751,12 +751,26 @@ pmic {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 0>;
+ trips {
+ pmic_crit0: trip0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
};
soc {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 3>;
+ trips {
+ soc_crit0: trip0 {
+ temperature = <80000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
};
big_cluster_thermal_zone: big-cluster {
--
2.30.2
@@ -0,0 +1,141 @@
From 59fb813f9742b349f48250bd7793279cafe2752c Mon Sep 17 00:00:00 2001
From: Pierre Gondois <pierre.gondois@arm.com>
Date: Mon, 7 Nov 2022 16:56:58 +0100
Subject: [PATCH] arm64: dts: Update cache properties for Arm Ltd platforms
The DeviceTree Specification v0.3 specifies that the cache node
"compatible" and "cache-level" properties are required.
Cf. s3.8 Multi-level and Shared Cache Nodes
The 'cache-unified' property should be present if one of the properties
for unified cache is present ('cache-size', ...).
Update the relevant device trees nodes accordingly.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Link: https://lore.kernel.org/r/20221107155825.1644604-6-pierre.gondois@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upstream-Status: Backport
---
arch/arm64/boot/dts/arm/corstone1000.dtsi | 1 +
arch/arm64/boot/dts/arm/foundation-v8.dtsi | 1 +
arch/arm64/boot/dts/arm/juno-r1.dts | 2 ++
arch/arm64/boot/dts/arm/juno-r2.dts | 2 ++
arch/arm64/boot/dts/arm/juno.dts | 2 ++
arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 1 +
arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 1 +
7 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/corstone1000.dtsi b/arch/arm64/boot/dts/arm/corstone1000.dtsi
index 4e46826f883a..21f1f952e985 100644
--- a/arch/arm64/boot/dts/arm/corstone1000.dtsi
+++ b/arch/arm64/boot/dts/arm/corstone1000.dtsi
@@ -53,6 +53,7 @@ gic: interrupt-controller@1c000000 {
L2_0: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-level = <2>;
cache-size = <0x80000>;
cache-line-size = <64>;
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
index 83e3e7e3984f..c8bd23b1a7ba 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
@@ -58,6 +58,7 @@ cpu3: cpu@3 {
L2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
};
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index 6451c62146fd..1d90eeebb37d 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -189,6 +189,7 @@ A53_3: cpu@103 {
A57_L2: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-size = <0x200000>;
cache-line-size = <64>;
cache-sets = <2048>;
@@ -197,6 +198,7 @@ A57_L2: l2-cache0 {
A53_L2: l2-cache1 {
compatible = "cache";
+ cache-unified;
cache-size = <0x100000>;
cache-line-size = <64>;
cache-sets = <1024>;
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
index 438cd1ff4bd0..d2ada69b0a43 100644
--- a/arch/arm64/boot/dts/arm/juno-r2.dts
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -195,6 +195,7 @@ A53_3: cpu@103 {
A72_L2: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-size = <0x200000>;
cache-line-size = <64>;
cache-sets = <2048>;
@@ -203,6 +204,7 @@ A72_L2: l2-cache0 {
A53_L2: l2-cache1 {
compatible = "cache";
+ cache-unified;
cache-size = <0x100000>;
cache-line-size = <64>;
cache-sets = <1024>;
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index cf4a58211399..5e48a01a5b9f 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -194,6 +194,7 @@ A53_3: cpu@103 {
A57_L2: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-size = <0x200000>;
cache-line-size = <64>;
cache-sets = <2048>;
@@ -202,6 +203,7 @@ A57_L2: l2-cache0 {
A53_L2: l2-cache1 {
compatible = "cache";
+ cache-unified;
cache-size = <0x100000>;
cache-line-size = <64>;
cache-sets = <1024>;
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
index 258991ad7cc0..ef68f5aae7dd 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -71,6 +71,7 @@ cpu@3 {
L2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
};
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
index 5b6d9d8e934d..796cd7d02eb5 100644
--- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -57,6 +57,7 @@ cpu@1 {
L2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
};
--
2.30.2
@@ -0,0 +1,38 @@
From 3bd7a0219082c2c91570b81afc35f2aec57cade2 Mon Sep 17 00:00:00 2001
From: James Clark <james.clark@arm.com>
Date: Thu, 17 Nov 2022 10:25:36 +0000
Subject: [PATCH] arm64: dts: fvp: Add SPE to Foundation FVP
Add SPE DT node to FVP model. If the model doesn't support SPE (e.g.,
turned off via parameter), the driver will skip the initialisation
accordingly and thus is safe.
Signed-off-by: James Clark <james.clark@arm.com>
Link: https://lore.kernel.org/r/20221117102536.237515-1-james.clark@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upstream-Status: Backport
---
arch/arm64/boot/dts/arm/foundation-v8.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
index c8bd23b1a7ba..029578072d8f 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
@@ -85,6 +85,11 @@ pmu {
<GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
};
+ spe-pmu {
+ compatible = "arm,statistical-profiling-extension-v1";
+ interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
watchdog@2a440000 {
compatible = "arm,sbsa-gwdt";
reg = <0x0 0x2a440000 0 0x1000>,
--
2.30.2
@@ -0,0 +1,149 @@
From b2d5025e129289d9b914c696646e64495a7453c0 Mon Sep 17 00:00:00 2001
From: Sudeep Holla <sudeep.holla@arm.com>
Date: Fri, 18 Nov 2022 15:10:17 +0000
Subject: [PATCH] arm64: dts: fvp: Add information about L1 and L2 caches
Add the information about L1 and L2 caches on FVP RevC platform.
Though the cache size is configurable through the model parameters,
having default values in the device tree helps to exercise and debug
any code utilising the cache information without the need of real
hardware.
Link: https://lore.kernel.org/r/20221118151017.704716-1-sudeep.holla@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upstream-Status: Backport
---
arch/arm64/boot/dts/arm/fvp-base-revc.dts | 73 +++++++++++++++++++++++
1 file changed, 73 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
index 5f6f30c801a7..60472d65a355 100644
--- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts
+++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
@@ -47,48 +47,121 @@ cpu0: cpu@0 {
compatible = "arm,armv8";
reg = <0x0 0x000>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C0_L2>;
};
cpu1: cpu@100 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x100>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C0_L2>;
};
cpu2: cpu@200 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x200>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C0_L2>;
};
cpu3: cpu@300 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x300>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C0_L2>;
};
cpu4: cpu@10000 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x10000>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C1_L2>;
};
cpu5: cpu@10100 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x10100>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C1_L2>;
};
cpu6: cpu@10200 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x10200>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C1_L2>;
};
cpu7: cpu@10300 {
device_type = "cpu";
compatible = "arm,armv8";
reg = <0x0 0x10300>;
enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&C1_L2>;
+ };
+ C0_L2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x80000>;
+ cache-line-size = <64>;
+ cache-sets = <512>;
+ cache-level = <2>;
+ cache-unified;
+ };
+
+ C1_L2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x80000>;
+ cache-line-size = <64>;
+ cache-sets = <512>;
+ cache-level = <2>;
+ cache-unified;
};
};
--
2.30.2
@@ -0,0 +1,84 @@
From e15031539490733279c41ba87f4ef2b440a685f5 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Fri, 25 Nov 2022 15:41:12 +0100
Subject: [PATCH] ARM: dts: vexpress: align LED node names with dtschema
The node names should be generic and DT schema expects certain pattern.
vexpress-v2p-ca9.dtb: leds: 'user1', 'user2', 'user3', 'user4', 'user5', 'user6', 'user7', 'user8' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221125144112.476817-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upstream-Status: Backport
---
arch/arm/boot/dts/vexpress-v2m.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi
index f434fe5cf4a1..def538ce8769 100644
--- a/arch/arm/boot/dts/vexpress-v2m.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m.dtsi
@@ -383,49 +383,49 @@ v2m_refclk32khz: refclk32khz {
leds {
compatible = "gpio-leds";
- user1 {
+ led-user1 {
label = "v2m:green:user1";
gpios = <&v2m_led_gpios 0 0>;
linux,default-trigger = "heartbeat";
};
- user2 {
+ led-user2 {
label = "v2m:green:user2";
gpios = <&v2m_led_gpios 1 0>;
linux,default-trigger = "mmc0";
};
- user3 {
+ led-user3 {
label = "v2m:green:user3";
gpios = <&v2m_led_gpios 2 0>;
linux,default-trigger = "cpu0";
};
- user4 {
+ led-user4 {
label = "v2m:green:user4";
gpios = <&v2m_led_gpios 3 0>;
linux,default-trigger = "cpu1";
};
- user5 {
+ led-user5 {
label = "v2m:green:user5";
gpios = <&v2m_led_gpios 4 0>;
linux,default-trigger = "cpu2";
};
- user6 {
+ led-user6 {
label = "v2m:green:user6";
gpios = <&v2m_led_gpios 5 0>;
linux,default-trigger = "cpu3";
};
- user7 {
+ led-user7 {
label = "v2m:green:user7";
gpios = <&v2m_led_gpios 6 0>;
linux,default-trigger = "cpu4";
};
- user8 {
+ led-user8 {
label = "v2m:green:user8";
gpios = <&v2m_led_gpios 7 0>;
linux,default-trigger = "cpu5";
--
2.30.2
@@ -100,6 +100,13 @@ COMPATIBLE_MACHINE:juno = "juno"
KBUILD_DEFCONFIG:juno = "defconfig" KBUILD_DEFCONFIG:juno = "defconfig"
KCONFIG_MODE:juno = "--alldefconfig" KCONFIG_MODE:juno = "--alldefconfig"
FILESEXTRAPATHS:prepend:juno := "${ARMBSPFILESPATHS}" FILESEXTRAPATHS:prepend:juno := "${ARMBSPFILESPATHS}"
SRC_URI:append:juno = " \
file://0001-arm64-dts-juno-Add-thermal-critical-trip-points.patch \
file://0002-arm64-dts-Update-cache-properties-for-Arm-Ltd-platfo.patch \
file://0003-arm64-dts-fvp-Add-SPE-to-Foundation-FVP.patch \
file://0004-arm64-dts-fvp-Add-information-about-L1-and-L2-caches.patch \
file://0005-ARM-dts-vexpress-align-LED-node-names-with-dtschema.patch \
"
# #
# Musca B1/S2 can't run Linux # Musca B1/S2 can't run Linux